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[SPARC64]: Don't use in/local regs for ldx/stx data in N1 memcpy.
authorDavid S. Miller <davem@sunset.davemloft.net>
Tue, 2 Oct 2007 23:17:17 +0000 (16:17 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Tue, 2 Oct 2007 23:17:17 +0000 (16:17 -0700)
It doesn't matter for use in 64-bit objects, but when used in
32-bit environments the top 32-bits of the local and in
registers will get chopped off on the next register window
spill/restore which leads to difficult to track down and
subtle bugs.

Signed-off-by: David S. Miller <davem@davemloft.net>

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